Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_0b48c91d33f1faa2952f89ebee696b3d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_0b48c91d33f1faa2952f89ebee696b3d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_0b48c91d33f1faa2952f89ebee696b3d_cryptolocker
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Size
35KB
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MD5
0b48c91d33f1faa2952f89ebee696b3d
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SHA1
4623bd395dd9511c71f17fdf89178de37a7b5038
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SHA256
ad1df09da46f11cda257387a388107a18574ecc449eede0e023829b892b1d11a
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SHA512
adbda22fd47b42f71f1ef7d5cc9feed67d383319467b68ee4e1f5ded414992ac6e1ac57a6414fc7365020983dcce043e48705183c3246b81e48a0712e1472a1a
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmotzI6z:qmbhXDmjr5MOtEvwDpj5cDtzl
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-09_0b48c91d33f1faa2952f89ebee696b3d_cryptolocker
Files
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2024-03-09_0b48c91d33f1faa2952f89ebee696b3d_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE